move sections styling

src/lib/components/Section.svelte

@@ -15,9 +15,12 @@
     grid-column: 1 / span 3 !important;
     align-items: baseline;
     gap: 1em;
+    margin-bottom: 1em;
+    background-color: var(--primary-background);
   }
   h2 {
     font-weight: bold;
+    font-size: var(--font-scale-12);
   }
   hr {
     flex: 1;

src/lib/components/ShipEdit.svelte

@@ -1,9 +1,7 @@
-<main>
-  <Identification {...identification} />
-  <Propulsion {...propulsion} />
-  <Structure {...structure} />
-  <Weaponry {...weaponry} />
-</main>
+<Identification {...identification} />
+<Propulsion {...propulsion} />
+<Structure {...structure} />
+<Weaponry {...weaponry} />
 
 <script>
   import Identification from "./ShipEdit/Identification.svelte";